baber/WOPTO huggingface dataset:
Patent JP-2004285492-A (JP)
Title: Stretchable nonwoven fabric
Inventor: YANAI TAKASHI
IPC: D02G1/02
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stretchable nonwoven fabric having excellent softness, stretchability and stretch back properties.  <P>SOLUTION: (1) The stretchable nonwoven fabric comprises a knitting yarn which is a crimped yarn of a polytrimethylene terephthalate fiber multifilament yarn and has 20-400 g/m<SP>2</SP>weight of the nonwoven fabric in the nonwoven fabric stitched with the knitting yarn. (2) There is included the stretchable nonwoven fabric in which the crimped yarn is latently crimpable polyester fibers composed of two or more kinds of polyester components, wherein one component is polytrimethylene terephthalate, or a false-twist textured yarn thereof. (3) There is included the stretchable nonwoven fabric in which the actual crimp elongation of the false-twist textured yarn is ≥70%. (4) There is included the stretchable nonwoven fabric in which the latently crimpable polyester fibers satisfy (a) 10-30 cN/dtex initial tensile resistance degree, (b) 10-100% stretch elongation and 80-100% stretch modulus of actual crimps and (c) 0.1-0.5 cN/dtex thermal shrinkage stress at 100°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284724-A (JP)
Title: Bidirectional, automatic operating device of escalator
Inventor: NOMURA MASAMI
IPC: B66B31/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bidirectional, automatic operating device for an escalator at low cost, with a long lifetime, and assuring a high reliability.  <P>SOLUTION: The operating device is equipped with passenger sensors 4 and 5 installed in the neighborhood of the top and bottom of the escalator 1, display devices 6 and 7 installed between the sensors 4 and 5 and the top and bottom of the escalator 1, respectively, and a control device to make a drive control of the escalator 1 and the display devices 6 and 7 in response to the sensing operations of the sensors 4 and 5. The control device starts a time-limited counting motion for the specified period from the time when either of the sensors has sensed a passenger while the escalator 1 is at a standstill, operates the escalator 1 from the top or bottom to the other for the specified period from sensing the passenger, and displays the unavailable condition on the other display device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283738-A (JP)
Title: Method and apparatus for cleaning exhaust gas
Inventor: YAMAZAKI KIYOSHI
IPC: F01N3/28
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To satisfactorily reduce and remove NOx in the exhaust gas containing the oxygen of a time-average excess even in the low temperature region and to restrain also NH<SB>3</SB>from being discharged.  <P>SOLUTION: A NOx adsorbing/reducing catalyst 3 for adsorbing NOx and reacting the adsorbed NOx with NH<SB>3</SB>to reduce NOx into N<SB>2</SB>is arranged in an exhaust gas flow passage. The exhaust gas atmosphere of R<1 and the exhaust gas atmosphere of R>1 are repeated alternately on the upstream side of the catalyst 3 (wherein R is a molar ratio of NH<SB>3</SB>to NOx). NOx is adsorbed/accumulated in the catalyst 3 in the exhaust gas atmosphere of R<1. The NOx adsorbed/accumulated on the catalyst 3 is reacted with excessive NH<SB>3</SB>and reduced/removed so that the NOx adsorptive ability of the catalyst 3 can be recovered again in the exhaust gas atmosphere of R>1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288502-A (JP)
Title: Operation circuit and power switching device using the same
Inventor: TAKEUCHI TOSHIE
IPC: H01H33/38
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an operation circuit of an electromagnetic switching device from such a trouble that an induction current flowing in a reversed direction against the direction of a current flowing through a coil at an exciting side is generated at a non-exciting side coil by a magnetic coupling, and a magnetic flux necessary for driving is cancelled and generation of driving force is obstructed, when discharging by each pole-opening coil connected to a capacitor in parallel and discharging switch serially connected to respective pole-opening coils.  <P>SOLUTION: A means, restraining an overcurrent generated when breaking an exciting current flowing through a coil at one side, and breaking an induction current generated at the coil at one side when exciting a coil at the other side, is connected to the operation circuit of the electromagnetic switching device having a pair of coils for pole opening and closing, constructed so that a movable piece moves between the coils.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291676-A (JP)
Title: Running control device for vehicle
Inventor: SUZUKI JIRO
IPC: F02D29/02
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To simplify operations required for a driver when a vehicle is run at a low speed in a running control device for the vehicle of which the running speed can be controlled by operating a member to be operated when a low-speed running mode is selected by operating a changeover switch.  <P>SOLUTION: A target speed setting means 10 sets a target speed on either one side of advancing or reversing based on a detection manipulated variable by a manipulated variable detecting means 9 of an acceleration pedal 2A which is a first member to be operated. Then, the target speed setting means 10 sets a target speed on the other side of advancing or reversing based on a detection manipulated variable by the manipulated variable detecting means 9 of a braking pedal 2B which is a second member to be operated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292238-A (JP)
Title: Method for heat treating lithium calcium aluminum fluoride single crystal
Inventor: SATO HIROKI
IPC: C30B33/02
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To remove thermal strain of a lithium calcium aluminum fluoride single crystal and to improve the quality of the single crystal.  <P>SOLUTION: The method for heat treating the lithium calcium aluminum fluoride single crystal comprises placing a lithium calcium aluminum fluoride single crystal, obtained by using a pulling method or a Bridgman method, in a heat-treating furnace, then evacuating inside the furnace up to a degree of about 10<SP>-3</SP>Pa, after raising the temperature in the furnace to 400-600°C at a speed of 5-25°C/h, introducing a high purity (≥99.9%) inert atmosphere gas into the heat-treating furnace, further raising the temperature in the furnace to 650-750°C, keeping the furnace at the temperature for at least 48 h, and thereafter lowering the temperature in the furnace to the room temperature while taking a time of ≥24 h.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293009-A (JP)
Title: Method for producing false twist-processed yarn and device therefor
Inventor: YAMAGA NAOTAKA
IPC: D02G1/02
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To perform a false twisting process of a polyphenylene sulfide fiber with a good processability.  <P>SOLUTION: This method for producing the false twist-processed multifilament yarn consisting of the polyphenylene sulfide is characterized by supplying the yarn by a driving type supplying part and also performing the false twisting process consisting of twisting-thermally fixing-untwisting, while suppressing the propagation of the twists produced by the twisting to its upstream side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295796-A (JP)
Title: Payment authentication information recorder, payment operation apparatus, information recorder authentication apparatus, and apparatus, method, program and recording medium
Inventor: SUGANO SUSUMU
IPC: G06Q40/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce burdens when transmitting card information in card payment.  <P>SOLUTION: Personal identification numbers of a plurality of cards are recorded in an IC card 10. An IC card terminal 20 receives a personal identification number necessary for payment from the IC card 10, and then performs payment operations for a payment apparatus 50. With this method, a plurality of cards (cash cards or the like) can be collected into the IC card 10, and burdens, in which a user inputs a different personal identification number for every card, are reduced. In addition, the IC card 10 can be used for payment after authentication by an IC card authentication apparatus 30, so that fraudulent use of a stolen IC card 10 can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299797-A (JP)
Title: Method and device for centering passenger conveyor
Inventor: KITAZAWA MITSUHIRO
IPC: B66B23/22
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for centering a passenger conveyor capable of easily and correctly centering the passenger conveyor.  <P>SOLUTION: A pair of guide rails 2a and 2b and a panel support 4 to constitute a handrail part are subjected to centering by using a centering device comprising a front wheel shaft 1c of a step 1 having front wheel rollers 1a and 1b on both end parts and traveling on the pair of guide rails 2a and 2b, a base member 3 erected from the front wheel shaft 1c, and a gauge part 5 extending from the base member 3 toward the panel support 4 and forming a centering standard of the panel support 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298970-A (JP)
Title: Vacuum chuck
Inventor: MATSUO KENJI
IPC: B24B37/30
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum chuck whereby adhesion between its adsorbing surface and a work is improved by almost eliminating level differences made on the adsorbing surface of the vacuum chuck.  <P>SOLUTION: This vacuum chuck 1 is furnished with a porous body 10 having a surface 10a on which suction force works and a porous supporting body 5 on which a storage groove 7 to tightly store the porous body 10 in it is formed. The porous body 10 and the porous supporting body 5 are constituted of the same fluoride resin and both of them are connected to each other by welding on such the vacuum chuck 1. Consequently, the porous body 10 and the porous supporting body differently become porous or compact. Consequently, hardness and Young's modula of them extremely become approximate to each other, and it is possible to extremely reduce the level differences even when surfaces 5a, 10a of both of them are surface-ground and to improve the adhesion of the work and the adsorbing surface 1a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299698-A (JP)
Title: Fuel feeding device
Inventor: YAZAWA EIZO
IPC: B67D7/12
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that fuel feed information set by a preliminary operation is canceled by moving a fuel feed nozzle before fuel feed is completed.  <P>SOLUTION: A control circuit 36 of a fuel feeding device informs an operation guide from a speaker 60 when a person detection signal is output from a person detection sensor 46. In the control circuit 36, the program determines that the fuel feed operation is interrupted, and returns to S15 when an oil feed nozzle is returned to a nozzle hook by some reasons after the fuel feed nozzle is unhooked from the nozzle hook before an operator starts fuel feed, and the operation before S15 (touch on a static electricity removal sheet 62 is omitted in the embodiment). Therefore, even when the same operator returns the fuel feed nozzle 30 to the nozzle hook 32 before the fuel feed is started, the operation guide that the operation performed before starting the fuel feed must be performed again need not performed, and the operator can rapidly perform operation before fuel feed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302734-A (JP)
Title: Information terminal and program for making computer execute its operation changeover
Inventor: SENFUKU TAKESHI
IPC: G06F3/048
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To automatically execute an application depending on the way of holding.  <P>SOLUTION: An information terminal is provided with: an input device for receiving data input; a display device 6b for displaying images; a sensor provided on a case body for reading a contact pattern for identifying a plurality of contact states at the time of a contact; and a control means for controlling the input device and the display device and selecting and executing an application program corresponding to the contact pattern among the plurality of application programs provided corresponding to purposes on the basis of the contact pattern read by the sensor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304415-A (JP)
Title: Monitor apparatus for vehicle
Inventor: KANEDA NORIFUMI
IPC: H04N7/18
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitor apparatus for a vehicle capable of more properly providing information on the surrounding state to a driver and passengers in displaying video images imaged by a plurality of imaging means within the vehicle.  <P>SOLUTION: The monitor apparatus includes an omnidirectional front camera 10 for imaging the state of the left and front directions of the vehicle of the vehicle; and a rear camera 9 for imaging a vehicle surrounding state in the rear downward direction. A display apparatus 20a installed on the interior of the vehicle displays an imaged video. A wide imaging range of the front camera 10 is separated into three narrow split imaging ranges (three corresponding split images). One or a plurality of video images are manually selected among video images in total four comprising the three split video images and the rear downward video image in the video images displayed on the display apparatus 20a. When a plurality of the video images are designated, the plurality of the video images are simultaneously displayed on the display apparatus 20a. For example, when a variable speed stage of a gear change is set to a backward position, the video image first displayed on the display apparatus 20a may be automatically selected from a video image taken by the rear camera 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300319-A (JP)
Title: Coating material composition and coated article
Inventor: KASAHARA KIYOSHI
IPC: B32B27/32
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a coating material composition excellent in weather resistance, not generating rain trace stain and not damaging an existing coated film when applied to the surface of the existing coated film.  <P>SOLUTION: The coating material composition comprises (a) a fluoroolefin-based polymer having a reaction curable part and ≥5 mass% fluorine content, (b) a polyisocyanate-based curing agent containing average ≥1.5 isocyanate groups in the molecule, (c) a medium containing a paraffin-based solvent and/or naphthene-based solvent in an amount of ≥30 mass% based on total solvent and (d) a multimer of tetrafunctional hydrolyzable silane compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309199-A (JP)
Title: Measuring method by using x-ray fluorescence analysis system
Inventor: KAMISAKA MASAHIRO
IPC: G01N23/223
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which suppresses components vaporizing from a solid sample and can accurately analyze the components being easily vaporized by irradiation with X-rays, when the solid sample is analyzed by using an X-ray fluorescence analysis system.  <P>SOLUTION: When the solid sample is analyzed by using the X-ray fluorescence analysis system, the surface of the solid sample is covered by an organic film with the thickness of not more than 400 μm which is composed of only elements whose atomic number is not more than eight.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003245361-A (JP)
Title: Pen type disposable instillation apparatus
Inventor: SATO TOMOHITO
IPC: A61M35/00
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pen type disposable instillation apparatus which prevents medical work from becoming complicated even when a large number of small disposable instillation containers each containing a small amount of an instillation liquid are used at the ophthalmic department of a hospital.  <P>SOLUTION: A plurality of instillation containers 3 made of a resin are held in a cylindrical holding utensil 2 under a state wherein the instillation containers 3 are vertically arranged. Then, a plurality of the instillation containers 3 are fed forward by a specified amount by sliding them with fingers by using a feeding mechanism 5. Thus, the instillation port 7 of the front instillation container 3 is exposed from a front window 9 at the front end of the holding utensil 2. Then, the side sections of the exposed instillation container 3 is pressed by pressing them with fingers by using a pressing mechanism 11, and the instillation liquid is dropped. Since such an instillation motion can be performed, the instillation motion can be performed one after another by making one holding utensil 2 hold a plurality of the instillation containers 3. Therefore, by one holding utensil 2, a large number of disposable instillation containers 3 can be held and used, and the medical work is prevented from becoming complicated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004305864-A (JP)
Title: Method and apparatus for regenerating water purifying apparatus
Inventor: MATSUMOTO KOKICHI
IPC: B01J47/14
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the corrosion problem of a water purifying apparatus owing to the hydrogen chloride generated from hydrochloric acid without necessitating an expensive flowmeter for measuring the flow rate of a regenerating agent and a weighing tank whose installation space is large when the water purifying apparatus is regenerated.  <P>SOLUTION: An ion exchange resin layer 49 is formed in the water purifying apparatus 34 for removing impurities in original water. A regenerating agent transferring line 28 is arranged for transferring from a storage tank 27 the regenerating agent for activating an ion exchange resin in the layer 49. The flowmeter 30 is arranged for measuring the flow rate of the regenerating agent to be transferred through the line 28. The secondary side of the flowmeter 30 is connected to the part to be sucked of an ejector 32 on an ejector driving water line 31 for supplying ejector driving water to the apparatus 34. A three-way valve 29 is arranged for connecting the primary side of the ejector 32 or the line 28 changeably to the primary side of the flowmeter 30 so that the flowmeter can be washed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310349-A (JP)
Title: Language input system and method
Inventor: BAN TETSUYA
IPC: G06F3/048
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To enable a character feeding operation only when continuously inputting a character assigned to the same character input key, whereas a plurality of characters are assigned to the same character input key.  <P>SOLUTION: When a character inputted finally from an information input part 1 in front matching retrieval processing is the nearest input character, an assigned character assigned to the same character input key 2 as the nearest input character preferentially outputs front matching retrieval candidates succeeding a character string inputted from the information input part 1. In a conventional language input system, the character feeding operation for moving the character input position by one character is always needed when continuously inputting a character assigned to the same character input key 2. However, according to this language input system, since the front matching retrieval candidates which need the character feeding operation are displayed more preferentially than other candidates, a language input can be performed only by selecting a candidate outputted as the front matching retrieval candidate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004265362-A (JP)
Title: Certification business of animal's pedigree based on gene
Inventor: KURAMOCHI NAOE
IPC: G06Q50/00
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that conventional pedigree certificates may be regarded as insignificant certificates when mistakes or illegality exist in declared information because these pedigree certificates are issued on the basis of the declared information of issue requesters.  <P>SOLUTION: A genetic parents-child relation is certified by the analysis of genes of an animal whose pedigree certificate is issued and the genes of mother and father animals and the certificate is issued. The verification of the certificate can be also performed by a genetic analysis.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004310420-A (JP)
Title: Server for storing maintenance/diagnostic data, system for storing/acquiring maintenance/diagnostic data, and system for storing/presenting maintenance/diagnostic data
Inventor: MATSUDA KATSUHIKO
IPC: H04L12/54
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a server for storing maintenance/diagnostic data, a system for storing/acquiring maintenance/diagnostic data and a system for storing/presenting the maintenance/diagnostic data to be used for executing the maintenance/diagnosis of the device in a remote place capable of maintaining security in the same way as executing the maintenance/diagnosis of the device not in a remote place.  <P>SOLUTION: Maintenance/diagnostic data associated with a device are stored, and a data access request transmitted through a first network and a first fire wall is detected, and user authentication is requested through a second fire wall whose security level is higher than that of the first fire wall and a second network to the device based on the detected data access request. Then, the result of the user authentication is acquired through the second network and the second fire wall, and the maintenance/diagnostic data stored based on the data access request are outputted through the first fire wall to the first network.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305909-A (JP)
Title: Sludge solidifying material using by-product fine powder from concrete lump as main component and manufacturing method for cement clinker
Inventor: TATEYASHIKI HISASHI
IPC: C04B7/24
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize by-product fine powder for improving the handleability of sludge.  <P>SOLUTION: The subject sludge solidifying material is constituted of a material whose main component is the by-product fine powder generated when grinding a concrete lump A after being heated to 100 to 500°C and recovering aggregates B and D. Also, a manufacturing method for a cement clinker is used in which a granulated article as a solidified material obtained by mixing the sludge solidifying material in the sludge is fed to the upstream side of a rotary kiln 62 as a part of a cement raw material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305084-A (JP)
Title: Planting body for greening use and method for producing the same
Inventor: ISHIGURO YOSHIHISA
IPC: E02D17/20
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planting body for greening use through recycling woody waste materials including pruned twigs, driftwood, woodchips, bark, thinnings and tree leaves, ensured to serve as a good-quality soil modifier as well as not to become an industrial waste after attaining its role.  <P>SOLUTION: The planting body for greening is such that woody materials subjected to high-temperature and high-pressure steaming treatment are bonded together using a biodegradable resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI